MAX16021集成电路(IC)的监控器规格书PDF中文资料

厂商型号 |
MAX16021 |
参数属性 | MAX16021 封装/外壳为16-WQFN 裸露焊盘;包装为卷带(TR);类别为集成电路(IC)的监控器;产品描述:IC SUPERVISOR 1 CHANNEL 16TQFN |
功能描述 | Low-Power 關P Supervisory Circuits with Battery-Backup Circuit and Chip-Enable Gating |
封装外壳 | 16-WQFN 裸露焊盘 |
文件大小 |
214.54 Kbytes |
页面数量 |
21 页 |
生产厂商 | Maxim Integrated Products |
企业简称 |
MAXIM【美信】 |
中文名称 | 美信半导体官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2025-8-3 23:00:00 |
人工找货 | MAX16021价格和库存,欢迎联系客服免费人工找货 |
MAX16021规格书详情
General Description
The MAX16016/MAX16020/MAX16021 supervisory circuits monitor power supplies, provide battery-backup control, and chip-enable (CE) gating to write protect memory in microprocessor (µP)-based systems. These low-power devices improve system reliability by providing several supervisory functions in a small, single integrated solution.
特性 Features
♦ System Monitoring for 5V, 3.3V, 3V, 2.5V, or 1.8V
Power-Supply Voltages
♦ 1.53V to 5.5V Operating Voltage Range
♦ Low 1.2µA Supply Current (0.25µA in Battery
Backup Mode)
♦ 145ms (min) Reset Timeout Period
♦ Battery Freshness Seal
♦ On-Board Gating of CE Signals, 1.5ns
Propagation Delay (MAX16020/MAX16021)
♦ Debounced Manual Reset Input
♦ Watchdog Timer, 1.2s (typ) Timeout
♦ Power-Fail Comparator and Low-Line Indicator for
Monitoring Voltages Down to 0.6V
♦ Battery-On, Battery-OK, and Battery Test
Indicators
♦ Small 10-Pin TDFN or 16-Pin TQFN Packages
♦ UL®-Certified to Conform to IEC 60950-1
Applications
Main/Backup Power for RTCs, CMOS Memories
Industrial Control
GPS Systems
Set-Top Boxes
Point-of-Sale Equipment
Portable/Battery Equipment
产品属性
- 产品编号:
MAX16021LTEL+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 监控器
- 包装:
卷带(TR)
- 类型:
简单复位/加电复位
- 电压 - 阈值:
4.684V
- 输出:
推挽式/图腾柱
- 复位:
高有效/低有效
- 复位超时:
最小为 145ms
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
16-WQFN 裸露焊盘
- 供应商器件封装:
16-TQFN(4x4)
- 描述:
IC SUPERVISOR 1 CHANNEL 16TQFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI(亚德诺)/MAXIM(美信) |
24+ |
QFN16EP(4x4) |
7350 |
原装进口,原厂直销!当天可交货,支持原型号开票! |
询价 | ||
MAXIM/美信 |
24+ |
NA/ |
2500 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MAXIM/美信 |
25+ |
QFN16 |
54648 |
百分百原装现货 实单必成 |
询价 | ||
MAXIM(美信) |
2024+ |
TQFN-16(4x4) |
500000 |
诚信服务,绝对原装原盘 |
询价 | ||
MAXIM/美信 |
25+ |
TQFN-16 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
MAXIM |
2016+ |
QFN |
3526 |
假一罚十进口原装现货原盘原标! |
询价 | ||
MAXIM |
25+23+ |
QFN16 |
30058 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MAXIM/美信 |
21+ |
NA |
12820 |
只做原装,质量保证 |
询价 | ||
Maxim |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
Analog Devices Inc./Maxim Inte |
23+ |
16-WQFN |
5000 |
特惠实单价格秒出原装正品假一罚万 |
询价 |